1301195 has 24 divisors (see below), whose sum is σ = 1871424. Its totient is φ = 865536.

The previous prime is 1301173. The next prime is 1301219. The reversal of 1301195 is 5911031.

It is not a de Polignac number, because 1301195 - 2¹⁶ = 1235659 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11459 + ... + 11571.

It is an arithmetic number, because the mean of its divisors is an integer number (77976).

2^1301195 is an apocalyptic number.

1301195 is a deficient number, since it is larger than the sum of its proper divisors (570229).

1301195 is a wasteful number, since it uses less digits than its factorization.

1301195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 1301195 is about 1140.6993468921. The cubic root of 1301195 is about 109.1727194619.

The spelling of 1301195 in words is "one million, three hundred one thousand, one hundred ninety-five".